BMW E87 E90 N46 Electronic Throttle Body - Used Original Parts
RM 400
Condition: Used (Original)Diagnosis and Common Symptoms
From the workshop floor, a failing electronic throttle body (Drosselklappe) on the N46 engine presents clear, identifiable issues. The Digital Motor Electronics (DME) will often store specific fault codes, including 2CFB (Throttle-valve adaptation value), 2D0F (Throttle valve, mass air flow, plausibility), and 2D19/2D1A (Accelerator pedal module and throttle-valve actuator faults).
Symptoms a driver will experience include a rough or hunting idle, significantly reduced engine power (limp mode) indicated by the half-engine light, and illumination of the DSC/DTC stability control warnings on the instrument cluster. In severe cases, the engine may stall unexpectedly or refuse to accelerate smoothly. These issues point directly to a malfunction within the throttle valve's electronic actuator or position sensor.
Introduction
Restore your BMW's performance with a cost-effective, reliable solution. This is a Genuine BMW Electronic Throttle Body, carefully removed from a donor vehicle and subjected to rigorous bench testing by our technicians. It offers the precise fitment and electronic compatibility of a new part without the associated expense, ensuring a direct replacement for your faulty unit. Every throttle body we supply is verified to be fully operational and ready for installation.
Product Details
- Brand: BMW (VDO/Continental)
- Model Compatibility: BMW 1 Series (E81, E87), 3 Series (E90, E91), X1 (E84), X3 (E83), Z4 (E85) with N46 engine.
- Part Name: Electronic Throttle Body / Throttle Valve Assembly (Drosselklappe)
- Condition: Genuine Used (Tested Working)
- Notes: Each unit is electronically tested for correct voltage sweep and actuator response time. Clearing throttle adaptations via a diagnostic tool is required after installation for optimal performance.
Frequently Asked Questions
What symptoms indicate failure?
Common symptoms include a rough idle, engine limp mode (reduced power), stalling, poor acceleration, and active DSC/DTC warning lights, often accompanied by fault codes 2CFB, 2D0F, 2D19, or 2D1A.
Does this require coding?
No, vehicle coding is not required. However, it is essential to reset the throttle valve adaptations using a compatible BMW diagnostic tool (such as ISTA, INPA, or high-end scanners) to allow the DME to learn the new part's precise operating range.
Is this original?
Yes. This is a 100% Genuine BMW part, not an aftermarket copy. It has been carefully extracted from a vehicle and has passed our multi-point functional inspection.
Part price does not include installation. Our workshop can install for you, labour is charged separately and confirmed with you before any work starts.
We cannot diagnose your car over WhatsApp or photos. Not sure this part will solve your problem? Come for a workshop check, diagnosis fee RM180. If you proceed with the repair using our parts, the RM180 is offset into the labour charge. If you decide not to repair, only the RM180 applies.
All parts are tested and guaranteed to work. Whether a part solves your car's problem can only be confirmed by diagnosis.
Shipping: from Kuala Lumpur, West Malaysia ~RM50, East Malaysia ~RM80 (estimate, confirm via WhatsApp). Delivery 1-2 working days in secure anti-static packaging.
Warranty: 30-day exchange for control units, engines, gearboxes and other major parts; 14 days for small parts. Claims require proof of installation by a qualified workshop. No warranty for items opened, modified, or damaged by wrong installation.
Prices vary with stock and part condition. Final price via WhatsApp.
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